The world is big and there are various currencies available for various countries. Some time we need to convert an amount from one currency to another, some time we want to see the current market price of one currency to other. Maximum time we need to check the USA market value in terms of US dollar.

To do this, we generally search in Google to get the current market value of currency. Now think a scenario when you want to integrate it in your application. In this post I will discuss about the converter API and how to retrieve the result using JSON.